65261700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 180

約数和(自身を含む): 241984512

約数和(自身を除く): 176722812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1151, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2302, 2700, 2835, 3150, 3453, 3780, 4050, 4604, 4725, 5670, 5755, 6300, 6906, 8057, 8100, 9450, 10359, 11340, 11510, 13812, 14175, 16114, 17265, 18900, 20718, 23020, 24171, 28350, 28775, 31077, 32228, 34530, 40285, 41436, 48342, 51795, 56700, 57550, 62154, 69060, 72513, 80570, 86325, 93231, 96684, 103590, 115100, 120855, 124308, 145026, 155385, 161140, 172650, 186462, 201425, 207180, 217539, 241710, 258975, 290052, 310770, 345300, 362565, 372924, 402850, 435078, 466155, 483420, 517950, 604275, 621540, 652617, 725130, 776925, 805700, 870156, 932310, 1035900, 1087695, 1208550, 1305234, 1450260, 1553850, 1812825, 1864620, 2175390, 2330775, 2417100, 2610468, 3107700, 3263085, 3625650, 4350780, 4661550, 5438475, 6526170, 7251300, 9323100, 10876950, 13052340, 16315425, 21753900, 32630850, 65261700]

約数ペア:

[(1, 65261700), (2, 32630850), (3, 21753900), (4, 16315425), (5, 13052340), (6, 10876950), (7, 9323100), (9, 7251300), (10, 6526170), (12, 5438475), (14, 4661550), (15, 4350780), (18, 3625650), (20, 3263085), (21, 3107700), (25, 2610468), (27, 2417100), (28, 2330775), (30, 2175390), (35, 1864620), (36, 1812825), (42, 1553850), (45, 1450260), (50, 1305234), (54, 1208550), (60, 1087695), (63, 1035900), (70, 932310), (75, 870156), (81, 805700), (84, 776925), (90, 725130), (100, 652617), (105, 621540), (108, 604275), (126, 517950), (135, 483420), (140, 466155), (150, 435078), (162, 402850), (175, 372924), (180, 362565), (189, 345300), (210, 310770), (225, 290052), (252, 258975), (270, 241710), (300, 217539), (315, 207180), (324, 201425), (350, 186462), (378, 172650), (405, 161140), (420, 155385), (450, 145026), (525, 124308), (540, 120855), (567, 115100), (630, 103590), (675, 96684), (700, 93231), (756, 86325), (810, 80570), (900, 72513), (945, 69060), (1050, 62154), (1134, 57550), (1151, 56700), (1260, 51795), (1350, 48342), (1575, 41436), (1620, 40285), (1890, 34530), (2025, 32228), (2100, 31077), (2268, 28775), (2302, 28350), (2700, 24171), (2835, 23020), (3150, 20718), (3453, 18900), (3780, 17265), (4050, 16114), (4604, 14175), (4725, 13812), (5670, 11510), (5755, 11340), (6300, 10359), (6906, 9450), (8057, 8100)]